Espressif ESP32-S2 User Manual

Chapter 2. API Reference
Public Members
touch_elem_handle_t handle
Touch element handle.
touch_elem_type_t element_type
Touch element type.
void *arg
User input argument.
uint8_t child_msg[8]
Encoded message.
Macros
TOUCH_ELEM_GLOBAL_DEFAULT_CONFIG()
TOUCH_ELEM_EVENT_NONE
None event.
TOUCH_ELEM_EVENT_ON_PRESS
On Press event.
TOUCH_ELEM_EVENT_ON_RELEASE
On Release event.
TOUCH_ELEM_EVENT_ON_LONGPRESS
On LongPress event.
TOUCH_ELEM_EVENT_ON_CALCULATION
On Calculation event.
TOUCH_WATERPROOF_GUARD_NOUSE
Waterproof no use guard sensor.
Type Definitions
typedef void *touch_elem_handle_t
Touch element handle type.
typedef uint32_t touch_elem_event_t
Touch element event type.
Enumerations
enum touch_elem_type_t
Touch element handle type.
Values:
TOUCH_ELEM_TYPE_BUTTON
Touch element button.
TOUCH_ELEM_TYPE_SLIDER
Touch element slider.
TOUCH_ELEM_TYPE_MATRIX
Touch element matrix button.
enum touch_elem_dispatch_t
Touch element event dispatch methods (event queue/callback)
Values:
TOUCH_ELEM_DISP_EVENT
Event queue dispatch.
Espressif Systems 432
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Release v4.4

Espressif ESP32-S2 Specifications

General

Brand	Espressif
Model	ESP32-S2
Category	Single board computers
Language	English